"""
Django settings for claims_system project.

Generated by 'django-admin startproject' using Django 5.2.8.

For more information on this file, see
https://docs.djangoproject.com/en/5.2/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/5.2/ref/settings/
"""

import os
from pathlib import Path
from django.urls import reverse_lazy

# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent


# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/5.2/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'django-insecure-b^^9k#=p@8t$^a5s8k^)mtkkc3qv@8gz#l@@)-000ug-%jw(0j'

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True

ALLOWED_HOSTS = []


# Application definition

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'claims',
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.locale.LocaleMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

ROOT_URLCONF = 'claims_system.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [BASE_DIR / 'templates'],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

WSGI_APPLICATION = 'claims_system.wsgi.application'


# Database
# https://docs.djangoproject.com/en/5.2/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': BASE_DIR / 'db.sqlite3',
    }
}


# Password validation
# https://docs.djangoproject.com/en/5.2/ref/settings/#auth-password-validators

AUTH_PASSWORD_VALIDATORS = [
    {
        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
    },
]


# Internationalization
# https://docs.djangoproject.com/en/5.2/topics/i18n/

from django.utils.translation import gettext_lazy as _

LANGUAGE_CODE = 'sv'

LANGUAGES = [
    ('sv', _('Swedish')),
    ('en', _('English')),
]

LOCALE_PATHS = [BASE_DIR / 'locale']

TIME_ZONE = 'UTC'

USE_I18N = True

USE_TZ = True


# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/5.2/howto/static-files/

STATIC_URL = 'static/'
MEDIA_URL = '/media/'
MEDIA_ROOT = BASE_DIR / 'media'

LOGIN_REDIRECT_URL = reverse_lazy('claims:admin-list')
LOGOUT_REDIRECT_URL = reverse_lazy('login')

os.environ.setdefault("CLAIMS_ENABLE_INTERNAL_PAYMENTS", "true")
CLAIMS_ENABLE_INTERNAL_PAYMENTS = os.getenv("CLAIMS_ENABLE_INTERNAL_PAYMENTS", "true").lower() in {"1", "true", "yes"}

# Email configuration
EMAIL_BACKEND = os.getenv("EMAIL_BACKEND", "django.core.mail.backends.console.EmailBackend")
EMAIL_HOST = os.getenv("EMAIL_HOST", "")
EMAIL_PORT = int(os.getenv("EMAIL_PORT", "587"))
EMAIL_USE_TLS = os.getenv("EMAIL_USE_TLS", "true").lower() in {"1", "true", "yes"}
EMAIL_HOST_USER = os.getenv("EMAIL_HOST_USER", "")
EMAIL_HOST_PASSWORD = os.getenv("EMAIL_HOST_PASSWORD", "")

CLAIMS_EMAIL_ENABLED = os.getenv("CLAIMS_EMAIL_ENABLED", "false").lower() in {"1", "true", "yes"}
CLAIMS_EMAIL_FROM = os.getenv("CLAIMS_EMAIL_FROM", "no-reply@claims.local")
CLAIMS_ADMIN_NOTIFICATION_EMAIL = os.getenv("CLAIMS_ADMIN_NOTIFICATION_EMAIL", "")

CLAIMS_MAX_RECEIPT_BYTES = int(os.getenv("CLAIMS_MAX_RECEIPT_BYTES", str(10 * 1024 * 1024)))
CLAIMS_ALLOWED_RECEIPT_EXTENSIONS = tuple(
    ext.strip().lower()
    for ext in os.getenv("CLAIMS_ALLOWED_RECEIPT_EXTENSIONS", "pdf,png,jpg,jpeg").split(",")
    if ext.strip()
)
CLAIMS_ALLOWED_RECEIPT_CONTENT_TYPES = tuple(
    ct.strip().lower()
    for ct in os.getenv("CLAIMS_ALLOWED_RECEIPT_CONTENT_TYPES", "application/pdf,image/png,image/jpeg").split(",")
    if ct.strip()
)

# Default primary key field type
# https://docs.djangoproject.com/en/5.2/ref/settings/#default-auto-field

DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'